A rotametcr is a volumetric flowmeter that consists of a tapered glass tube that contains a float as indicated in Fig. P3.29 and Video V8.13. The scale reading on the rommeter shown is directly proportional to the volumetric flowrate. With a scale reading of 2.6 the water bubble, up approximately 3 in. How far will it bubble up if the scale reading k 5.0?
